VoxDiary: Offline Voice Diary
Lifestyle In-app purchases
Private voice journal & mood tracker — 100% offline, on-device AI, no cloud.
- Downloads
- 155+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 8
- 2026 · v1.0.11
Screenshots
About VoxDiary: Offline Voice Diary
VoxDiary is an offline voice diary, private journal and audio diary app that works without internet. Speak instead of typing, get instant speech to text, track your mood, and keep every entry encrypted on your own phone. No account. No cloud. No servers.
WORKS 100% OFFLINE
Most diary apps need a connection. VoxDiary does not. Speech to text, mood analysis and search all run on your device, so your private diary works on a plane, on the subway, in the mountains, or anywhere with no signal. Nothing is ever uploaded.
A PRIVATE JOURNAL THAT REALLY IS PRIVATE
Your audio recordings and transcripts are processed locally by on-device AI and stored in encrypted storage. They never reach a server. Not even we can read them. Add a lock to keep your secret diary safe, and back up to your own Google Drive with AES-256 encryption if you choose.
VOICE DIARY AND SPEECH TO TEXT
Tap once and talk. VoxDiary turns speech into clean text entries in seconds — a voice journal, audio notebook and daily thought log for people who think faster than they type. Perfect for a quick brain dump, a commute reflection or a late-night vent.
MOOD TRACKER AND JOURNAL PROMPTS
VoxDiary detects emotions like happy, calm, sad, stressed, angry and anxious, then maps them onto a daily mood calendar with weekly trends. Spot stress triggers and patterns in your mental health diary over time.
CHAT WITH YOUR OWN DIARY
Ask your journal questions and get answers from your own entries, offline: "When was I happiest last month?", "What did I say about work stress?", "How did I feel before the trip?"
FEATURES
- Offline speech to text with real-time transcription
- Start journaling a minute after install: a small voice model downloads first, the AI models follow in the background
- Typed entries when you'd rather write than talk
- Encrypted private diary with app lock
- Mood tracker, mood calendar and weekly trends
- Search your whole journal by keyword, phrase or date
- Encrypted backup to your own Google Drive (AES-256)
- On-device AI chat about your entries
- AI pattern insights (Premium)
- Automatic voice tagging (Premium)
- PDF and CSV export for therapy sessions (Premium)
- Daily reminders
- Disguise mode to hide your diary behind a neutral icon (Premium)
- Gentle crisis guidance to local helplines
WHO IT IS FOR
- Anyone who wants a private diary with no cloud and no account
- People tracking anxiety, mood and mental health privately
- Busy professionals who prefer talking to typing
- Travellers and commuters who need a journal that works offline
Download VoxDiary and start your offline voice diary today — private by design, not by promise.
WORKS 100% OFFLINE
Most diary apps need a connection. VoxDiary does not. Speech to text, mood analysis and search all run on your device, so your private diary works on a plane, on the subway, in the mountains, or anywhere with no signal. Nothing is ever uploaded.
A PRIVATE JOURNAL THAT REALLY IS PRIVATE
Your audio recordings and transcripts are processed locally by on-device AI and stored in encrypted storage. They never reach a server. Not even we can read them. Add a lock to keep your secret diary safe, and back up to your own Google Drive with AES-256 encryption if you choose.
VOICE DIARY AND SPEECH TO TEXT
Tap once and talk. VoxDiary turns speech into clean text entries in seconds — a voice journal, audio notebook and daily thought log for people who think faster than they type. Perfect for a quick brain dump, a commute reflection or a late-night vent.
MOOD TRACKER AND JOURNAL PROMPTS
VoxDiary detects emotions like happy, calm, sad, stressed, angry and anxious, then maps them onto a daily mood calendar with weekly trends. Spot stress triggers and patterns in your mental health diary over time.
CHAT WITH YOUR OWN DIARY
Ask your journal questions and get answers from your own entries, offline: "When was I happiest last month?", "What did I say about work stress?", "How did I feel before the trip?"
FEATURES
- Offline speech to text with real-time transcription
- Start journaling a minute after install: a small voice model downloads first, the AI models follow in the background
- Typed entries when you'd rather write than talk
- Encrypted private diary with app lock
- Mood tracker, mood calendar and weekly trends
- Search your whole journal by keyword, phrase or date
- Encrypted backup to your own Google Drive (AES-256)
- On-device AI chat about your entries
- AI pattern insights (Premium)
- Automatic voice tagging (Premium)
- PDF and CSV export for therapy sessions (Premium)
- Daily reminders
- Disguise mode to hide your diary behind a neutral icon (Premium)
- Gentle crisis guidance to local helplines
WHO IT IS FOR
- Anyone who wants a private diary with no cloud and no account
- People tracking anxiety, mood and mental health privately
- Busy professionals who prefer talking to typing
- Travellers and commuters who need a journal that works offline
Download VoxDiary and start your offline voice diary today — private by design, not by promise.
What’s new
Version 1.0.11 · Updated October 8, 2026
• Faster start: record your first entry a minute after install. AI models now download in the background and the app adapts to your phone’s memory. • Write entries: type instead of talking when you prefer. • Daily reminders are now free for everyone.
User reviews
Awesome Dairy app, I was using dairy apps alot but there was most of time issue of privacy, but this dairy app is really helpful for people who care about privacy everything is in my device even AI models, and backup is is my own Google drive account.
I have been looking for a secure private journal app for a long time, and this one is perfect. I love that it lets me use my voice instead of typing out a long diary entry every night. It feels completely private and safe because everything stays offline on my phone. Highly recommend it to anyone who wants a hassle-...
Really great app, the nice thing is everything on device and it's AI working 100% on Airplane mode
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|---|---|---|---|---|---|
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